document.write( "Question 358298: log(log(x))=2 \n" ); document.write( "
Algebra.Com's Answer #255698 by Edwin McCravy(20056)\"\" \"About 
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document.write( "log(log(x))=2\r\n" );
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document.write( "Let log(x) = u\r\n" );
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document.write( "then\r\n" );
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document.write( "log(u) = 2.   Use principle that log(A) = B is equivalent to A=10B.\r\n" );
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document.write( "u = 102\r\n" );
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document.write( "or \r\n" );
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document.write( "u = 100\r\n" );
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document.write( "Now substitute log(x) for u\r\n" );
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document.write( "log(x) = 100\r\n" );
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document.write( "Use principle that log(A) = B is equivalent to A=10B.\r\n" );
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document.write( "x = 10100\r\n" );
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document.write( "Edwin
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